<template>
	<div>
		<city-header></city-header>
		<city-search :cities="cities"></city-search>
		<city-list :cities="cities" :hot="hotCities" :letter="letter"></city-list>
		<city-alphabet :cities="cities" @change="handleLetterChange"></city-alphabet>
	</div>
</template>

<script>
	import CityHeader from './components/Header'
	import CitySearch from './components/Search'
	import CityList from './components/List'
	import CityAlphabet from './components/Alphabet'
	import axios from 'axios'
	
	export default {
		name: 'City',
		
		components: {
			CityHeader,
			CitySearch,
			CityList,
			CityAlphabet
		},
		
		data () {
			return {
				cities: {},
				hotCities: [],
				letter: ""
			}
		},
		
		methods: {
			grtCityInfo () {
				axios.get('/api/city.json').then(this.handleGetCityInfoSucc)
			},
			handleGetCityInfoSucc (res) {
				res = res.data
				if(res.ret && res.data){
					const data = res.data
					this.cities = data.cities
					this.hotCities = data.hotCities
					
				}
//				console.log('-----res: ', res);
			},
			handleLetterChange(letter){
				this.letter = letter
//				console.log("-------letter:", letter);
			}
		},
		
		mounted (){
			this.grtCityInfo()
		}
	}
</script>

<style lang="stylus" scoped>
</style>